--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/freeDiameter/apps.c	Wed Nov 25 19:07:09 2009 +0900
@@ -0,0 +1,91 @@
+/*********************************************************************************************************
+* Software License Agreement (BSD License)                                                               *
+* Author: Sebastien Decugis <sdecugis@nict.go.jp>							 *
+*													 *
+* Copyright (c) 2009, WIDE Project and NICT								 *
+* All rights reserved.											 *
+* 													 *
+* Redistribution and use of this software in source and binary forms, with or without modification, are  *
+* permitted provided that the following conditions are met:						 *
+* 													 *
+* * Redistributions of source code must retain the above 						 *
+*   copyright notice, this list of conditions and the 							 *
+*   following disclaimer.										 *
+*    													 *
+* * Redistributions in binary form must reproduce the above 						 *
+*   copyright notice, this list of conditions and the 							 *
+*   following disclaimer in the documentation and/or other						 *
+*   materials provided with the distribution.								 *
+* 													 *
+* * Neither the name of the WIDE Project or NICT nor the 						 *
+*   names of its contributors may be used to endorse or 						 *
+*   promote products derived from this software without 						 *
+*   specific prior written permission of WIDE Project and 						 *
+*   NICT.												 *
+* 													 *
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
+* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
+* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 	 *
+* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 	 *
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
+* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF   *
+* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.								 *
+*********************************************************************************************************/
+
+#include "fD.h"
+
+/* Merge information into a list of apps */
+int fd_app_merge(struct fd_list * list, application_id_t aid, vendor_id_t vid, int auth, int acct)
+{
+	struct fd_list * li;
+	int skip = 0;
+	
+	/* List is ordered by appid. Avoid duplicates */
+	for (li = list; li->next != list; li = li->next) {
+		struct fd_app * na = (struct fd_app *)(li->next);
+		if (na->appid < aid)
+			continue;
+		
+		if (na->appid > aid)
+			break;
+		
+		/* Otherwise, we merge with existing entry -- ignore vendor id in this case */
+		skip = 1;
+		
+		if (auth)
+			na->flags.auth = 1;
+		if (acct)
+			na->flags.acct = 1;
+		break;
+	}
+	
+	if (!skip) {			
+		struct fd_app  * new = NULL;
+
+		CHECK_MALLOC( new = malloc(sizeof(struct fd_app)) );
+		memset(new, 0, sizeof(struct fd_app));
+		fd_list_init(&new->chain, NULL);
+		new->flags.auth = (auth ? 1 : 0);
+		new->flags.acct = (acct ? 1 : 0);
+		new->vndid = vid;
+		new->appid = aid;
+		fd_list_insert_after(li, &new->chain);
+	}
+	
+	return 0;
+}
+
+/* Tag any common application between target and reference (into target) */
+int fd_app_find_common(struct fd_list * target, struct fd_list * reference)
+{
+	
+	
+}
+
+/* Return true if at least one app was tagged common, false otherwise */
+int fd_app_gotcommon(struct fd_list * apps)
+{
+	
+}
+